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BROADCOM ACPLC78A000E Isolation Amplifier

The ACPL-C78A-000E is a compact, high-performance isolation amplifier optimized for precise motor current sensing, industrial automation, and automotive applications. It offers superior common-mode rejection and features sigma-delta ADC technology, ensuring accurate, stable, and linear signals amidst high noise environments. Its fully differential topology provides reliable signal isolation critical for motor drives, inverter control, and general analog signal isolation in harsh conditions. Designed for high accuracy and stability, it meets worldwide safety standards and is suitable for demanding industrial and instrumentation use with minimal drift and excellent noise rejection.

Authorized Distributors
Source:Newark
Part No:ACPL-C78A-000E
Stock:466
Inv Date:06-01-2026
Price: Unit price: $14.01
Buy/RFQ:
Source:DigiKey
Part No:ACPL-C78A-000E
Stock:480
Inv Date:06-01-2026
Price: Unit price: $13.86
Buy/RFQ:
Part No:ACPL-C78A-000E
Stock:2842
Inv Date:06-02-2026
Price: Unit price: $13.68
Buy/RFQ:

BROADCOM ACPLC78A000E Isolation Amplifier Specifications:

  • Input Offset Voltage: 0.3 mV
  • Gain: +1% (ACPL-C78A), +3% (ACPL-C780), +5% (ACPL-C784)
  • Bandwidth: 100 kHz
  • Common-Mode Rejection Ratio: 15 kV/μs at 1000 Vcm
  • Maximum Input Voltage: 308 mV before clipping
  • Operating Temperature Range: -40°C to +85°C
  • Supply Voltage: 4.5 V to 5.5 V for both sides
  • Input Bias Current: 0.45 nA
  • Output Voltage: Low = 1.29 V, High = 3.80 V
  • Isolation Voltage (Momentary): 5000 Vrms for 1 minute
  • Insulation Resistance: >10^12 Ω at 500 V
  • Input Resistance: 500 kΩ
  • Output Resistance: 15 Ω
  • Power Dissipation: 600 mW maximum
  • Protection: Meets UL 1577, CSA, IEC/EN standards
  • Package: Stretched SO-8, surface-mount, RoHS compliant
  • CMTI: 10 kV/μs

Buy the Avago ACPL-C78A – Reliable Isolation Amplifier for Industrial Applications

Order the Avago ACPL-C78A isolation amplifier today to ensure highly accurate, stable signal measurement in noisy environments. Its advanced sigma-delta technology offers excellent linearity and common-mode rejection, making it ideal for motor drive, inverter, and industrial automation applications. The compact Stretched SO-8 package allows easy integration into your design. Benefit from high safety margins and worldwide certifications. Purchase online now to improve your manufacturing, control, or sensing systems with proven reliability and performance in challenging conditions.

Buy Avago ACPL-C78A now and experience unmatched reliability, high noise immunity, and precise current sensing for your industrial and automotive needs.

Frequently Asked Questions

Where can I buy BROADCOM ACPLC78A000E?

You can click on the BUY or RFQ button to purchase ACPLC78A000E from an authorized BROADCOM distributor.

How do I troubleshoot issues or seek technical support for part ACPLC78A000E?

You can download the ACPLC78A000E datasheet or visit the BROADCOM website for support.

Who is the manufacturer of ACPLC78A000E?

BROADCOM

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